Colin LeMahieu
08a382531c
[MC] Allowing operands to be erased from MCInst.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@239079 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-04 19:49:52 +00:00
Jim Grosbach
574635710f
MC: Tidy up formatting a bit. NFC.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238799 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-01 23:55:02 +00:00
Jim Grosbach
db703aaedd
MC: Modernize MCOperand API naming. NFC.
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MCOperand::Create*() methods renamed to MCOperand::create*().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@237275 91177308-0d34-0410-b5e6-96231b3b80d8
2015-05-13 18:37:00 +00:00
Jim Grosbach
c8a51b01aa
MC: Tidy up comments and clean up formatting a bit. NFC.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@236368 91177308-0d34-0410-b5e6-96231b3b80d8
2015-05-02 00:44:14 +00:00
Colin LeMahieu
cfca56c073
[MC] Constifying MCInst::size()
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229524 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-17 19:46:23 +00:00
Sean Silva
a875e3d4d6
[MC] Remove various unused MCAsmInfo parameters.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@228244 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-05 00:58:51 +00:00
Pete Cooper
fcf3609fd7
Use C++ typed enums instead of 'unsigned char' for MCInst Kind. NFC.
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This makes it much easier to see the value of operands in the debugger.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223060 91177308-0d34-0410-b5e6-96231b3b80d8
2014-12-01 18:46:43 +00:00
Colin LeMahieu
9f1b025b31
Adding const iterator to MCInst. http://reviews.llvm.org/D6359
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@222661 91177308-0d34-0410-b5e6-96231b3b80d8
2014-11-24 16:50:40 +00:00
Craig Topper
4266ae8067
[C++11] More 'nullptr' conversion or in some cases just using a boolean check instead of comparing to nullptr.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@206129 91177308-0d34-0410-b5e6-96231b3b80d8
2014-04-13 04:57:38 +00:00
Jim Grosbach
0437ef6510
Simplify the MCInst operator iterator declaration.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179541 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-15 17:40:45 +00:00
Dmitri Gribenko
c5252da873
Fix Doxygen issues:
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* wrap code blocks in \code ... \endcode;
* refer to parameter names in paragraphs correctly (\arg is not what most
people want -- it starts a new paragraph);
* use \param instead of \arg to document parameters in order to be consistent
with the rest of the codebase.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163902 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-14 14:57:36 +00:00
Jim Grosbach
82f4ce5081
Add simple support for keeping MCFixup source information.
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Can be used to issue more user friendly diagnostics for faulty
relocation constructs and such.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149092 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-26 23:20:11 +00:00
Owen Anderson
7b672fe03b
Add a new form of MCOperand, for representing sub-instructions. This is intended for supporting bundles through the MC layer, rather than lowering them pre-MC as we currently do for Thumb2 IT blocks. Since these sub-instruction operands hold pointers to the sub-instructions, it is the responsibility of the target's AsmPrinter to provide storage for them for the duration of the EmitInstruction() call.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148492 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-19 19:24:37 +00:00
Benjamin Kramer
b006337bb8
MCOperand is pod-like.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142253 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-17 21:18:03 +00:00
Owen Anderson
98c5ddabca
Don't attach annotations to MCInst's. Instead, have the disassembler return, and the printer accept, an annotation string which can be passed through if the client cares about annotations.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139876 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-15 23:38:46 +00:00
Owen Anderson
ede042dc8d
Add support for stored annotations to MCInst, and provide facilities for MC-based InstPrinters to print them out. Enhance the ARM and X86 InstPrinter's to do so in verbose mode.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139820 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-15 18:36:29 +00:00
Owen Anderson
56cb3e3ccb
Add accessors for manipulating an MCInst's operands.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136818 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-03 21:52:15 +00:00
Owen Anderson
423b81e692
Add a clear() operation to MCInst, to drop all of its operands. Useful for the disassembler, where we may realize fairly late into decoding that something is wrong and need to reset.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136634 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-01 18:43:18 +00:00
Michael J. Spencer
1f6efa3996
Merge System into Support.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120298 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-29 18:16:10 +00:00
Jim Grosbach
6313944845
Allow << streaming of MCOperand.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116107 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-08 21:36:13 +00:00
Jim Grosbach
069594a94f
Add output stream operator for MCInst.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115974 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-07 20:38:37 +00:00
Jim Grosbach
6dbe29e34e
make this non brain dead...
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114100 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-16 17:48:08 +00:00
Jim Grosbach
dc01b2e1df
Remove unnecessary by-reference return.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114099 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-16 17:45:21 +00:00
Jim Grosbach
a8e47b3319
store MC FP immediates as a double instead of as an APFloat, thus avoiding an
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unnecessary dtor for MCOperand.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114064 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-16 03:45:21 +00:00
Jim Grosbach
26edbcb8d5
Add support for floating point immediates to MC instruction printing. ARM
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VFP instructions use it for loading some constants, so implement that
handling.
Not thrilled with adding a member to MCOperand, but not sure there's much of
a better option that's not pretty fragile (like putting a double in the
union instead and just assuming that's good enough). Suggestions welcome...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113996 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-15 18:47:08 +00:00
Jim Grosbach
0dd2c93318
trailing whitespace and 80 column cleanup
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113977 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-15 16:24:01 +00:00
Daniel Dunbar
67c076cf59
MCInst: Add ::dump_pretty.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99216 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-22 21:49:34 +00:00
Dan Gohman
cf3f89249d
Remove a redundant copy constructor.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85547 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-30 00:14:33 +00:00
Chandler Carruth
8b67f774e9
Move DataTypes.h to include/llvm/System, update all users. This breaks the last
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direct inclusion edge from System to Support.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85086 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-26 01:35:46 +00:00
Chris Lattner
b6a2fc080f
eliminate the "MBBLabel" MCOperand type, and just use a MCSymbol for
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MBB labels like everything else.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81628 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-12 20:45:03 +00:00
Chris Lattner
892e44a07c
default construct MCInst's ctor to 0, which is "PHI" which is invalid for MCInsts.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81525 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11 16:33:58 +00:00
Chris Lattner
c5ea263a23
remove DebugLoc from MCInst and eliminate "Comment printing" from
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the MCInst path of the asmprinter. Instead, pull comment printing
out of the autogenerated asmprinter into each target that uses the
autogenerated asmprinter. This causes code duplication into each
target, but in a way that will be easier to clean up later when more
asmprinter stuff is commonized into the base AsmPrinter class.
This also fixes an xcore strangeness where it inserted two tabs
before every instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81396 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-09 23:14:36 +00:00
Chris Lattner
65c060064d
add a gross hack to get "SrcLine" comments to show up with the
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new asmprinter. Differently gross hack coming next.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81379 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-09 20:45:42 +00:00
Chris Lattner
684c593d05
Thread an MCAsmInfo pointer through the various MC printing APIs,
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and fix a few things using << on MCSymbols to use ->print(). No
functionality change other than unbreaking my previous patch.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80890 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03 05:46:51 +00:00
Daniel Dunbar
8c2eebe407
llvm-mc: Switch MCInst to storing an MCExpr* instead of an MCValue.
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Also, use MCInst::print instead of custom code in MCAsmPrinter.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80575 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-31 08:08:38 +00:00
Daniel Dunbar
4b770c2077
Add {MCInst,MCOperand}::{print,dump}
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80231 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-27 07:57:12 +00:00
Daniel Dunbar
cdcb388a58
Change MCOperand to use Create style instead of Make style for constructing
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operands.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77837 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-02 00:09:22 +00:00
Daniel Dunbar
e303503da3
Fill in some methods for the MCValue field of an MCOperand.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74572 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-30 23:37:44 +00:00
Chris Lattner
a33ccc7956
rename MCImm ->MCValue.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74023 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-23 23:31:52 +00:00
Chris Lattner
35d0e87937
add a simple MCImm class.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73984 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-23 18:58:00 +00:00
Chris Lattner
f28d631189
add an accessor.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73966 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-23 17:50:34 +00:00
Chris Lattner
c12430644a
implement support for lowering subregs when preparing to print
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LEA64_32r, eliminating a bunch of modifier logic stuff on addr modes.
Implement support for printing mbb labels as operands.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73817 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-20 07:03:18 +00:00
Chris Lattner
bb5d44d7c4
make immediates be int64_t like machineoperand. Add some apis
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73809 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-20 00:47:37 +00:00
Chris Lattner
d5fb790613
stub out some hacky code for wiring up the new asmprinter interfaces
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on X86. Not useful yet.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73799 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-19 23:59:57 +00:00
Zhongxing Xu
8ebf83b2cc
Include DataTypes.h for 'uint64_t'.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73748 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-19 01:56:53 +00:00
Chris Lattner
475370b036
Add some scaffolding for a new experimental asmprinter
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implementation. The idea is that we want asmprinting to
work by converting MachineInstrs into a new MCInst class,
then the per-instruction asmprinter works on MCInst. MCInst
and the new asmprinters will not depend on most of the
llvm code generators. This allows building diassemblers
that don't link in the whole llvm code generator. This is
step #1 of many.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73743 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-19 00:47:33 +00:00